Electric toothbrush



FIG. 1 is a front perspective view of a first embodiment of an electric toothbrush of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a first side view thereof;

FIG. 4 is a second side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a cross-section view taken along the line 8-8 of FIG. 2;

FIG. 9 is a cross-section view taken along the line 9-9 of FIG. 2;

FIG. 10 is a front perspective view of a second embodiment of an electric toothbrush of the present invention;

FIG. 11 is a front view thereof;

FIG. 12 is a first side view thereof;

FIG. 13 is a second side view thereof;

FIG. 14 is a top view thereof;

FIG. 15 is a rear view thereof;

FIG. 16 is a bottom view thereof;

FIG. 17 is a cross-section view taken along the line 17-17 of FIG. 11; and,

FIG. 18 is a cross-section view taken along the line 18-18 of FIG. 11.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design. 

CLAIM I claim the ornamental design for an electric toothbrush, as shown described. 